star_frame 0.30.0

A high performance Solana framework for building fast, scalable, and secure smart contracts.
Documentation 
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use crate::prelude::*;

/// An [`InstructionSet`] that errors when called.
#[derive(Align1, Debug, Copy, Clone)]
pub struct UnCallable;

impl InstructionSet for UnCallable {
    type Discriminant = ();

    fn dispatch(_program_id: &Pubkey, _accounts: &[AccountInfo], _ix_bytes: &[u8]) -> Result<()> {
        panic!("Cannot call dispatch on Uncallable")
    }
}

#[cfg(all(feature = "idl", not(target_os = "solana")))]
mod idl_impl {
    use super::*;
    use star_frame_idl::IdlDefinition;

    impl InstructionSetToIdl for UnCallable {
        fn instruction_set_to_idl(_idl_definition: &mut IdlDefinition) -> crate::IdlResult<()> {
            Ok(())
        }
    }
}